Text Toolbox
Text Local only
Text Diff Checker
Local onlyCompare text, code, documents, or folders with precise local diffs.
Add two texts to start comparing
Compared locally in real time
Original · 0 lines
Paste the original text or import a local document…
Modified · 0 lines
Paste the modified text or import a local document…
How to use it
- 01
Add files or folders
Paste text, import supported documents, or select two local folders for a file-by-file comparison.
- 02
Choose precise rules
Compare by line, word, or Unicode character and control case, whitespace, blank lines, wrapping, and context.
- 03
Review, merge, or export
Navigate change blocks, apply either side in memory, copy the Patch, or download a .diff file.
Frequently asked questions
Are my documents uploaded?
No. Text and supported documents are read and compared locally in your browser.
What can I compare?
You can compare pasted text, common source and text files, DOCX or PDF documents with selectable text, and folders containing supported files.
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